Journalists from Rossiyskaya Gazeta interviewed Alexander Ushnikov, candidate of medical sciences, during
Ushnikov noted that smartphones are intended onlyfor making calls and sending SMS, while their constant use during the self-isolation regime can provoke permanent visual impairment. The next most dangerous gadget, according to experts, is a tablet computer. And the ranking of the most malicious devices is completed by two gadgets – laptop and computer.
“For an adult, approaches to a computer are possible five to six times a day for about an hour with a break of at least 30 minutes,” Ushnikov recommended.